Predict other countries or situations that might benefit from this science project of a cost-effective, eco-friendly way to purify water.

1. Developing countries with limited access to clean water sources

2. Disaster zones where water sources have become contaminated
3. Rural communities with limited access to clean water infrastructure
4. Areas affected by industrial pollution of water sources
5. Refugee camps with inadequate water sanitation facilities
6. Military operations in remote areas with limited access to clean water sources
7. Agricultural areas facing water shortages and contamination issues
8. Indigenous communities grappling with water quality issues.
9. Coastal regions dealing with seawater intrusion in freshwater sources.